Lumia Experto N uses a neck-lifting therapy detachable head that produces better results when paired with the Lumia Experto. The Experto N uses Lumia Revolutionary 3. a combined technology beauty system. The Experto N has been carefully designed to be the perfect shape for rejuvenating skin tone in the neck and jaw area. Lumia delivers genuine. noticeable. and long-lasting results. This device simulates the natural production of collagen and elastin within the skin. helping tighten the neck skin and improving the appearance of fine lines and wrinkles.